package com.my_spring.my_spring.repository;

import com.my_spring.my_spring.pojo.User;
import org.springframework.data.repository.CrudRepository;
import org.springframework.stereotype.Repository;
import org.springframework.web.bind.annotation.RequestBody;

@Repository  // 也是 spring bean
public interface IUserRepository extends CrudRepository<User, Integer> {

}
